Slaters Directory of Isle of Man in the year 1847 on CD ROM.
It provides details for many of the local inhabitants although not the whole population of any given town or village, it shows a variety of people from Butchers to Bakers, Cabinet Makers, Builders, Publicans etc, etc
Anyone with an interest in Isle of Man circa 1847 may well find this CD extremely useful in their research.
This CD Rom contains 31 pages of data